Cumyluron, 100 µg/ml, Acetonitrile, 1ml

Tetraethyllead, contains 50% xylene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 78-00-2

2,2',4,4',5-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Glufosinate-N-acetyl, certified, 10mg